<!DOCTYPE html>
<html lang="zh">
<head>
	<meta charset="UTF-8" />
	<meta name="viewport" content="width=device-width, initial-scale=1.0" />
	<meta http-equiv="X-UA-Compatible" content="ie=edge" />
	<title>精灵图测试</title>
	<link rel="stylesheet" type="text/css" href="main.css"/>
	<style type="text/css">
		body{
			background: black;
		}
		div{
			width: 16px;
			height: 16px;
		}
	</style>
</head>
<body>
	<div class="doc-collect"></div>
	<div class="doc-download"></div>
	<div class="doc-share"></div>
</body>
</html>